Erna, A Ghaffar M, Nurfadillah. Study of Fishermen’s Satisfaction Level With E-Logbook Services at the Ocean Fishing Port (OFP) Bitung, North Sulawesi. MODERN [Internet]. 2023 Jun. 20 [cited 2026 Jun. 21];2(3):495-506. Available from: https://journal.formosapublisher.org/index.php/modern/article/view/4693